support multi transaction

This commit is contained in:
hdt3213
2021-05-31 21:20:33 +08:00
parent 9d03314359
commit 67c385ee4a
50 changed files with 1919 additions and 1122 deletions

View File

@@ -2,8 +2,7 @@ package godis
import (
"fmt"
"github.com/hdt3213/godis/datastruct/utils"
utils2 "github.com/hdt3213/godis/lib/utils"
"github.com/hdt3213/godis/lib/utils"
"github.com/hdt3213/godis/redis/reply"
"github.com/hdt3213/godis/redis/reply/asserts"
"strconv"
@@ -11,17 +10,17 @@ import (
)
func TestHSet(t *testing.T) {
execFlushAll(testDB, [][]byte{})
testDB.Flush()
size := 100
// test hset
key := utils2.RandString(10)
key := utils.RandString(10)
values := make(map[string][]byte, size)
for i := 0; i < size; i++ {
value := utils2.RandString(10)
value := utils.RandString(10)
field := strconv.Itoa(i)
values[field] = []byte(value)
result := execHSet(testDB, utils2.ToBytesList(key, field, value))
result := testDB.Exec(nil, utils.ToCmdLine("hset", key, field, value))
if intResult, _ := result.(*reply.IntReply); intResult.Code != int64(1) {
t.Error(fmt.Sprintf("expected %d, actually %d", 1, intResult.Code))
}
@@ -29,67 +28,67 @@ func TestHSet(t *testing.T) {
// test hget and hexists
for field, v := range values {
actual := execHGet(testDB, utils2.ToBytesList(key, field))
actual := testDB.Exec(nil, utils.ToCmdLine("hget", key, field))
expected := reply.MakeBulkReply(v)
if !utils.BytesEquals(actual.ToBytes(), expected.ToBytes()) {
t.Error(fmt.Sprintf("expected %s, actually %s", string(expected.ToBytes()), string(actual.ToBytes())))
}
actual = execHExists(testDB, utils2.ToBytesList(key, field))
actual = testDB.Exec(nil, utils.ToCmdLine("hexists", key, field))
if intResult, _ := actual.(*reply.IntReply); intResult.Code != int64(1) {
t.Error(fmt.Sprintf("expected %d, actually %d", 1, intResult.Code))
}
}
// test hlen
actual := execHLen(testDB, utils2.ToBytesList(key))
actual := testDB.Exec(nil, utils.ToCmdLine("hlen", key))
if intResult, _ := actual.(*reply.IntReply); intResult.Code != int64(len(values)) {
t.Error(fmt.Sprintf("expected %d, actually %d", len(values), intResult.Code))
}
}
func TestHDel(t *testing.T) {
execFlushAll(testDB, [][]byte{})
testDB.Flush()
size := 100
// set values
key := utils2.RandString(10)
key := utils.RandString(10)
fields := make([]string, size)
for i := 0; i < size; i++ {
value := utils2.RandString(10)
value := utils.RandString(10)
field := strconv.Itoa(i)
fields[i] = field
execHSet(testDB, utils2.ToBytesList(key, field, value))
testDB.Exec(nil, utils.ToCmdLine("hset", key, field, value))
}
// test HDel
args := []string{key}
args = append(args, fields...)
actual := execHDel(testDB, utils2.ToBytesList(args...))
actual := testDB.Exec(nil, utils.ToCmdLine2("hdel", args...))
if intResult, _ := actual.(*reply.IntReply); intResult.Code != int64(len(fields)) {
t.Error(fmt.Sprintf("expected %d, actually %d", len(fields), intResult.Code))
}
actual = execHLen(testDB, utils2.ToBytesList(key))
actual = testDB.Exec(nil, utils.ToCmdLine("hlen", key))
if intResult, _ := actual.(*reply.IntReply); intResult.Code != int64(0) {
t.Error(fmt.Sprintf("expected %d, actually %d", 0, intResult.Code))
}
}
func TestHMSet(t *testing.T) {
execFlushAll(testDB, [][]byte{})
testDB.Flush()
size := 100
// test hset
key := utils2.RandString(10)
key := utils.RandString(10)
fields := make([]string, size)
values := make([]string, size)
setArgs := []string{key}
for i := 0; i < size; i++ {
fields[i] = utils2.RandString(10)
values[i] = utils2.RandString(10)
fields[i] = utils.RandString(10)
values[i] = utils.RandString(10)
setArgs = append(setArgs, fields[i], values[i])
}
result := execHMSet(testDB, utils2.ToBytesList(setArgs...))
result := testDB.Exec(nil, utils.ToCmdLine2("hmset", setArgs...))
if _, ok := result.(*reply.OkReply); !ok {
t.Error(fmt.Sprintf("expected ok, actually %s", string(result.ToBytes())))
}
@@ -97,32 +96,32 @@ func TestHMSet(t *testing.T) {
// test HMGet
getArgs := []string{key}
getArgs = append(getArgs, fields...)
actual := HMGet(testDB, utils2.ToBytesList(getArgs...))
expected := reply.MakeMultiBulkReply(utils2.ToBytesList(values...))
actual := testDB.Exec(nil, utils.ToCmdLine2("hmget", getArgs...))
expected := reply.MakeMultiBulkReply(utils.ToCmdLine(values...))
if !utils.BytesEquals(actual.ToBytes(), expected.ToBytes()) {
t.Error(fmt.Sprintf("expected %s, actually %s", string(expected.ToBytes()), string(actual.ToBytes())))
}
}
func TestHGetAll(t *testing.T) {
execFlushAll(testDB, [][]byte{})
testDB.Flush()
size := 100
key := utils2.RandString(10)
key := utils.RandString(10)
fields := make([]string, size)
valueSet := make(map[string]bool, size)
valueMap := make(map[string]string)
all := make([]string, 0)
for i := 0; i < size; i++ {
fields[i] = utils2.RandString(10)
value := utils2.RandString(10)
fields[i] = utils.RandString(10)
value := utils.RandString(10)
all = append(all, fields[i], value)
valueMap[fields[i]] = value
valueSet[value] = true
execHSet(testDB, utils2.ToBytesList(key, fields[i], value))
execHSet(testDB, utils.ToCmdLine(key, fields[i], value))
}
// test HGetAll
result := execHGetAll(testDB, utils2.ToBytesList(key))
result := testDB.Exec(nil, utils.ToCmdLine("hgetall", key))
multiBulk, ok := result.(*reply.MultiBulkReply)
if !ok {
t.Error(fmt.Sprintf("expected MultiBulkReply, actually %s", string(result.ToBytes())))
@@ -144,7 +143,7 @@ func TestHGetAll(t *testing.T) {
}
// test HKeys
result = execHKeys(testDB, utils2.ToBytesList(key))
result = testDB.Exec(nil, utils.ToCmdLine("hkeys", key))
multiBulk, ok = result.(*reply.MultiBulkReply)
if !ok {
t.Error(fmt.Sprintf("expected MultiBulkReply, actually %s", string(result.ToBytes())))
@@ -160,7 +159,7 @@ func TestHGetAll(t *testing.T) {
}
// test HVals
result = execHVals(testDB, utils2.ToBytesList(key))
result = testDB.Exec(nil, utils.ToCmdLine("hvals", key))
multiBulk, ok = result.(*reply.MultiBulkReply)
if !ok {
t.Error(fmt.Sprintf("expected MultiBulkReply, actually %s", string(result.ToBytes())))
@@ -178,39 +177,110 @@ func TestHGetAll(t *testing.T) {
}
func TestHIncrBy(t *testing.T) {
execFlushAll(testDB, [][]byte{})
testDB.Flush()
key := utils2.RandString(10)
result := execHIncrBy(testDB, utils2.ToBytesList(key, "a", "1"))
key := utils.RandString(10)
result := testDB.Exec(nil, utils.ToCmdLine("hincrby", key, "a", "1"))
if bulkResult, _ := result.(*reply.BulkReply); string(bulkResult.Arg) != "1" {
t.Error(fmt.Sprintf("expected %s, actually %s", "1", string(bulkResult.Arg)))
}
result = execHIncrBy(testDB, utils2.ToBytesList(key, "a", "1"))
result = testDB.Exec(nil, utils.ToCmdLine("hincrby", key, "a", "1"))
if bulkResult, _ := result.(*reply.BulkReply); string(bulkResult.Arg) != "2" {
t.Error(fmt.Sprintf("expected %s, actually %s", "2", string(bulkResult.Arg)))
}
result = execHIncrByFloat(testDB, utils2.ToBytesList(key, "b", "1.2"))
result = testDB.Exec(nil, utils.ToCmdLine("hincrbyfloat", key, "b", "1.2"))
if bulkResult, _ := result.(*reply.BulkReply); string(bulkResult.Arg) != "1.2" {
t.Error(fmt.Sprintf("expected %s, actually %s", "1.2", string(bulkResult.Arg)))
}
result = execHIncrByFloat(testDB, utils2.ToBytesList(key, "b", "1.2"))
result = testDB.Exec(nil, utils.ToCmdLine("hincrbyfloat", key, "b", "1.2"))
if bulkResult, _ := result.(*reply.BulkReply); string(bulkResult.Arg) != "2.4" {
t.Error(fmt.Sprintf("expected %s, actually %s", "2.4", string(bulkResult.Arg)))
}
}
func TestHSetNX(t *testing.T) {
execFlushAll(testDB, [][]byte{})
key := utils2.RandString(10)
field := utils2.RandString(10)
value := utils2.RandString(10)
result := execHSetNX(testDB, utils2.ToBytesList(key, field, value))
testDB.Flush()
key := utils.RandString(10)
field := utils.RandString(10)
value := utils.RandString(10)
result := testDB.Exec(nil, utils.ToCmdLine("hsetnx", key, field, value))
asserts.AssertIntReply(t, result, 1)
value2 := utils2.RandString(10)
result = execHSetNX(testDB, utils2.ToBytesList(key, field, value2))
value2 := utils.RandString(10)
result = testDB.Exec(nil, utils.ToCmdLine("hsetnx", key, field, value2))
asserts.AssertIntReply(t, result, 0)
result = execHGet(testDB, utils2.ToBytesList(key, field))
result = testDB.Exec(nil, utils.ToCmdLine("hget", key, field))
asserts.AssertBulkReply(t, result, value)
}
func TestUndoHDel(t *testing.T) {
testDB.Flush()
key := utils.RandString(10)
field := utils.RandString(10)
value := utils.RandString(10)
testDB.Exec(nil, utils.ToCmdLine("hset", key, field, value))
cmdLine := utils.ToCmdLine("hdel", key, field)
undoCmdLines := undoHDel(testDB, cmdLine[1:])
testDB.Exec(nil, cmdLine)
for _, cmdLine := range undoCmdLines {
testDB.Exec(nil, cmdLine)
}
result := testDB.Exec(nil, utils.ToCmdLine("hget", key, field))
asserts.AssertBulkReply(t, result, value)
}
func TestUndoHSet(t *testing.T) {
testDB.Flush()
key := utils.RandString(10)
field := utils.RandString(10)
value := utils.RandString(10)
value2 := utils.RandString(10)
testDB.Exec(nil, utils.ToCmdLine("hset", key, field, value))
cmdLine := utils.ToCmdLine("hset", key, field, value2)
undoCmdLines := undoHSet(testDB, cmdLine[1:])
testDB.Exec(nil, cmdLine)
for _, cmdLine := range undoCmdLines {
testDB.Exec(nil, cmdLine)
}
result := testDB.Exec(nil, utils.ToCmdLine("hget", key, field))
asserts.AssertBulkReply(t, result, value)
}
func TestUndoHMSet(t *testing.T) {
testDB.Flush()
key := utils.RandString(10)
field1 := utils.RandString(10)
field2 := utils.RandString(10)
value := utils.RandString(10)
value2 := utils.RandString(10)
testDB.Exec(nil, utils.ToCmdLine("hmset", key, field1, value, field2, value))
cmdLine := utils.ToCmdLine("hmset", key, field1, value2, field2, value2)
undoCmdLines := undoHMSet(testDB, cmdLine[1:])
testDB.Exec(nil, cmdLine)
for _, cmdLine := range undoCmdLines {
testDB.Exec(nil, cmdLine)
}
result := testDB.Exec(nil, utils.ToCmdLine("hget", key, field1))
asserts.AssertBulkReply(t, result, value)
result = testDB.Exec(nil, utils.ToCmdLine("hget", key, field2))
asserts.AssertBulkReply(t, result, value)
}
func TestUndoHIncr(t *testing.T) {
testDB.Flush()
key := utils.RandString(10)
field := utils.RandString(10)
testDB.Exec(nil, utils.ToCmdLine("hset", key, field, "1"))
cmdLine := utils.ToCmdLine("hinctby", key, field, "2")
undoCmdLines := undoHIncr(testDB, cmdLine[1:])
testDB.Exec(nil, cmdLine)
for _, cmdLine := range undoCmdLines {
testDB.Exec(nil, cmdLine)
}
result := testDB.Exec(nil, utils.ToCmdLine("hget", key, field))
asserts.AssertBulkReply(t, result, "1")
}